Medium severity4.3NVD Advisory· Published May 6, 2026· Updated May 6, 2026

CVE-2026-7933

Description

Out of bounds read in WebCodecs in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to perform an out of bounds memory read via a crafted video file. (Chromium security severity: Medium)

Affected products

Chromium/Chromiuminferred
Range: <148.0.7778.96
Google/Chrome2 versions
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*range: <148.0.7778.96
- (no CPE)range: < 148.0.7778.96
osv-coords
pkg:rpm/opensuse/chromium&distro=openSUSE%20Tumbleweed
Range: < 148.0.7778.167-1.1

Patches

Vulnerability mechanics

References

chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.htmlnvdVendor Advisory
issues.chromium.org/issues/488585490nvdIssue TrackingPermissions Required

News mentions

Patch Tuesday - May 2026
Rapid7 Blog · May 13, 2026

cvss	0.280
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000